258773842

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1\times {\mathrm{16127}}^1$

素因数の和:16313

約数の個数: 16

約数和(自身を含む): 397135872

約数和(自身を除く): 138362030

約数列:

[1, 2, 71, 113, 142, 226, 8023, 16046, 16127, 32254, 1145017, 1822351, 2290034, 3644702, 129386921, 258773842]

約数ペア:

[(1, 258773842), (2, 129386921), (71, 3644702), (113, 2290034), (142, 1822351), (226, 1145017), (8023, 32254), (16046, 16127)]